6679216 has 10 divisors (see below), whose sum is σ = 12941012. Its totient is φ = 3339600.

The previous prime is 6679199. The next prime is 6679237. The reversal of 6679216 is 6129766.

It is a super-2 number, since 2×6679216² = 89223852749312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208710 + ... + 208741.

Almost surely, 2^6679216 is an apocalyptic number.

It is an amenable number.

6679216 is a deficient number, since it is larger than the sum of its proper divisors (6261796).

6679216 is a wasteful number, since it uses less digits than its factorization.

6679216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417459 (or 417453 counting only the distinct ones).

The product of its digits is 27216, while the sum is 37.

The square root of 6679216 is about 2584.4179228600. The cubic root of 6679216 is about 188.3252255018.

The spelling of 6679216 in words is "six million, six hundred seventy-nine thousand, two hundred sixteen".